2008194680850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{727}}^1\times {\mathrm{123593}}^1$

素因数の和:124484

約数の個数: 96

約数和(自身を含む): 5020684905600

約数和(自身を除く): 3012490224750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 298, 447, 727, 745, 894, 1454, 1490, 2181, 2235, 3635, 3725, 4362, 4470, 7270, 7450, 10905, 11175, 18175, 21810, 22350, 36350, 54525, 108323, 109050, 123593, 216646, 247186, 324969, 370779, 541615, 617965, 649938, 741558, 1083230, 1235930, 1624845, 1853895, 2708075, 3089825, 3249690, 3707790, 5416150, 6179650, 8124225, 9269475, 16248450, 18415357, 18538950, 36830714, 55246071, 89852111, 92076785, 110492142, 179704222, 184153570, 269556333, 276230355, 449260555, 460383925, 539112666, 552460710, 898521110, 920767850, 1347781665, 1381151775, 2246302775, 2695563330, 2762303550, 4492605550, 6738908325, 13387964539, 13477816650, 26775929078, 40163893617, 66939822695, 80327787234, 133879645390, 200819468085, 334699113475, 401638936170, 669398226950, 1004097340425, 2008194680850]

約数ペア:

[(1, 2008194680850), (2, 1004097340425), (3, 669398226950), (5, 401638936170), (6, 334699113475), (10, 200819468085), (15, 133879645390), (25, 80327787234), (30, 66939822695), (50, 40163893617), (75, 26775929078), (149, 13477816650), (150, 13387964539), (298, 6738908325), (447, 4492605550), (727, 2762303550), (745, 2695563330), (894, 2246302775), (1454, 1381151775), (1490, 1347781665), (2181, 920767850), (2235, 898521110), (3635, 552460710), (3725, 539112666), (4362, 460383925), (4470, 449260555), (7270, 276230355), (7450, 269556333), (10905, 184153570), (11175, 179704222), (18175, 110492142), (21810, 92076785), (22350, 89852111), (36350, 55246071), (54525, 36830714), (108323, 18538950), (109050, 18415357), (123593, 16248450), (216646, 9269475), (247186, 8124225), (324969, 6179650), (370779, 5416150), (541615, 3707790), (617965, 3249690), (649938, 3089825), (741558, 2708075), (1083230, 1853895), (1235930, 1624845)]